Results 41 to 50 of about 9,979 (246)

Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity

Advanced Science, EarlyView.
This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj, Jean‐Philippe Vit, Alexandre Hutton, Yosef Koronyo, Saba Shahin, Edward Robinson, Ernesto Barron, Anthony Rodriguez, Ousman Jallow, Julia Sheyn, Bhakta Prasad Gaire, Lalita Subedi, Miyah R. Davis, Barathan Gnanabharathi, Alexander V. Ljubimov, Stuart L. Graham, Vivek K. Gupta, Mehdi Mirzaei, Debra Hawes, Katlin Silm, Keith L. Black, Lon S. Schneider, Alfredo A. Sadun, Jesse G. Meyer, Dieu‐Trang Fuchs, Maya Koronyo‐Hamaoui   +25 more
wiley   +1 more source

Trajectoires patrimoniales et muséales des maisons de Pablo Neruda au Chili : de la maison espace poétique à la maison-musée

Culture & Musées, 2019
This article explores the three museum houses of Pablo Neruda in Chile, spaces open to the public after the return of democracy, in the 1990s. One of its peculiarities is that the poet himself, a collector of almost compulsive objects, arranged those ...
Rayén Condeza Dall’Orso, Andrea Villena Moya   +1 more
doaj   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Exploração do acervo da RAE-Revista de Administração de Empresas (1961 a 2016) à luz da bibliometria, text mining, rede social e geoanálise

RAE: Revista de Administração de Empresas, 2017
Este artigo analisou mais de cinco décadas do acervo da Revista de Administração de Empresas (RAE), entre 1961 e 2016, pelo acesso aos documentos disponibilizados via internet no repositório eletrônico de periódicos e revistas da Biblioteca Digital da ...
José Eduardo Ricciardi Favaretto, Eduardo de Rezende Francisco   +1 more
doaj   +3 more sources

The Brazilian electronic theses and dissertations digital library: providing open access for scholarly information

Ciência da Informação, 2006
This paper describes a project led by the Instituto Brasileiro de Informações em Ciência e Tecnologia (IBICT), a government institution, to build a national digital library for electronic theses and dissertations – Bibliteca Digital de Teses e ...
Sílvia Barcellos Southwick
doaj  

Functional Sex Reversal in Adult Gonochoristic Teleosts is Mediated by Ovarian Germline Stem Cell Plasticity and Somatic Cell Transdifferentiation

Advanced Science, EarlyView.
Oocytes play crucial roles in maintaining ovarian fate in adult gonochoristic fish. Targeted oocyte ablation with aromatase inhibition triggers the activation of surviving germline stem cells and the transdifferentiation of somatic cells from granoulosa/theca to Sertoli/Leydig lineages, inducing a complete and functional female‐to‐male sex reversal ...
Yang Yang, Liechao Yu, Wanchang Zhang, Gary Wessel, Ruiyi Chen, Weihua Hu, Dongdong Xu   +6 more
wiley   +1 more source

Informação científica: proposta de um novo modelo para o Brasil Scholarly information: purpose of a new model for the Brazil

Ciência da Informação, 2006
O acesso à informação científica tem sido um grande desafio para países em desenvolvimento como o Brasil. Com a crise dos periódicos, surgida em função dos altos custos na manutenção das assinaturas das revistas científicas, o acesso à informação ...
Hélio Kuramoto
doaj   +1 more source

Open Archives Initiative (Workshop)

, 2002
Nachdem vor zwei Jahren die Open Archives Initiative die Protokollversion 1.0 veröffentlicht hat, wurde im Juni 2002 nach ausführlichen Test die Version 2.0 veröffentlicht, die eine stabile Basis für die Zukunft sein soll. Die Deutsche Initiative für Netzwerkinformation (DINI) hat im vergangenen Jahr zwei Workshops in Berlin und Stuttgart durchgeführt,
openaire   +2 more sources

Conditionally Significant eQTL and TWAS Analyses Identify MsRD26 as a Major Candidate Positive Regulator of Salt Tolerance in Medicago sativa L

Advanced Science, EarlyView.
Salt stress significantly impacts plant growth. Through population transcriptome, eQTL and TWAS analyses, we identified several candidate genes potentially associated with salt stress response. Functional assays suggested that some of these genes may contribute to salt tolerance.
Lin Chen, Yuqi Zhang, Xinyue Ma, Jinpeng Bi, Fei He, Li Zhao, Haiyue Lei, Zhengqin Xiao, Xue Wang, Tiejun Zhang, Ruicai Long, Junmei Kang, Qingchuan Yang   +12 more
wiley   +1 more source

D-TECH: An Open-Source Platform for Heritage Data Sharing and Collaborative Work [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This paper presents D-TECH, an open-source platform designed to support the documentation, visualization, and collaborative management of cultural heritage assets through a distributed, modular, and semantically driven environment.
G. Spadafora, M. Saccone
doaj   +1 more source